EP 2508753 B1 20150527 - Compact drive-generator unit for wind turbines
Title (en)
Compact drive-generator unit for wind turbines
Title (de)
Kompakte Getriebe-Generator-Einheit für Windenergieanlagen
Title (fr)
Unité de générateur et système d'entraînement compacte pour éoliennes
Publication
Application
Priority
EP 11161449 A 20110407
Abstract (en)
[origin: EP2508753A1] The drive train (1) has a gear (2) with a gear housing (3), where the gear is connected with a wind rotor by a slow-speed drive shaft (6). A generator (4) has a generator housing (5) firmly connected with gear housing. Another generator is arranged coaxial to the drive shaft of the gear is arranged and has a generator shaft (7) mounted at generator housing.
IPC 8 full level
F03D 11/02 (2006.01)
CPC (source: EP US)
F03D 15/00 (2016.05 - EP); F03D 15/10 (2016.05 - EP US); F03D 80/60 (2016.05 - EP US); F05B 2220/706 (2013.01 - EP); F05B 2240/61 (2013.01 - EP); Y02E 10/72 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2508753 A1 20121010; EP 2508753 B1 20150527; CN 202832992 U 20130327; ES 2545986 T3 20150917
DOCDB simple family (application)
EP 11161449 A 20110407; CN 201220143839 U 20120406; ES 11161449 T 20110407